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Subject: Re: Urgent help needed with my new PC!

Author: Alastair Scott

Date: 12:49:28 03/03/03

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On March 03, 2003 at 10:04:51, Jouni Uski wrote:

>I finally bought new P4 2,4Ghz PC. I installed Windows98 SE and Fritz8. I tried
>to run engine-engine matches, but after one hour or similar they always stop.
>And I get different kind of error messages: invalid page fault, error in
>chessprogram8, error in user.exe, error in mfcxx.dll. AAAARGH! Is PC broken?
>
>Definitely no overclockin but out of box PC. Is win98 may be too slow for
>2,4Ghz? Or what?
>Any ideas? I cannot say about other programs, because I only run Fritz.
>Problem happens with native engines so this isn't UCI.dll problem. Also in
>running test suites it sometimes stops.

These sort of semi-random crashes tend to be either:

1. bad memory, or:

2. DIMMs not properly seated in the socket.

If there's nothing obviously (visually) wrong,

try this:

http://home.earthlink.net/~alegr/download/memtest.htm

(Linux users have memtest86, which does a similar thing).

As a consolation, I bought my Athlon XP 2500+, switched it on, went out for half
an hour and came back to a fiercely desiccating atmosphere; in transit the cable
for the processor fan had jumped out. By a miracle there was no damage, even
though it turned out that a feature in the BIOS which should've turned the
machine off at a certain temperature was turned off by default (!)

Alastair



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